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Start Over You searched for: Subjects Sewage -- adverse effects Remove constraint Subjects: Sewage -- adverse effects Dates by Range 1850-1899 Remove constraint Dates by Range: 1850-1899

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4. The influence of sewerage and water pollution on the prevalence and severity of diphtheria: read before the Section of Pediatrics, Ninth International Medical Congress, Washington, D.C., September, 1887